TRIAX Multimedia Main Catalogue

Triax TMM 4x series
cascadable multiswitches
TMM 4x multiswitches
• 4 satellite polarities, SAT outputs.
• Versions for 8, 12 and 16 subscriber outputs
• Adjustable attenuator per polarity (0-12 dB)
• Low power consumption
• Small footprint, compact design, fits into tight spaces
• 2-, 3- and 4-way DiSEqC bridger units with TER loop-through
• Wide range of launch and line amplifiers available
TMM 4x series
Technical data
Cascadable multiswitches with 4 satellite polarities. External power supply
TYPE
TMM 4x4
TMM 4x8
TMM 4x12
TMM 4x16
Art. No.
305324 305328 305322 305326
Number of inputs 4 x SAT 4 x SAT 4 x SAT 4 x SAT
Number of outputs 4 x SAT 4 x SAT 4 x SAT 4 x SAT
Subscriber outputs 4 8 12 16
Connectors F-con F-female F-female F-female F-female
Frequency range MHz 950-2150 950-2150 950-2150 950-2150
Through loss (trunk cascade) dB 1.5 2.5 2.5 2.5
Tap loss - SAT dB 10 10 12 12
Input polarity gain control dB 4 x 12 4 x 12 4 x 12 4 x 12
Isolation cross polarisation H/V dB 30 30 28 28
Isolation out - out SAT dB 30 30 30 30
Return loss SAT inputs dB 12 12 12 12
Return loss SAT outputs dB 12 12 12 12
Return loss TAP outputs dB 10 10 10 10
Max. input level (IMA3 / -35 dB) dBµV 117 117 119 119
Max. output level (IMA3 / -35 dB) dBµV 95 95 95 95
Noise figure dB ≤ 8 ≤ 8 ≤ 8 ≤ 8
Power consumption from receiver mA ≤ 90 ≤ 90 ≤ 90 ≤ 90
Power supply voltage VDC 15 ± 1 15 ± 1 15 ± 1 15 ± 1
Power supply current mA ≤ 15 ≤ 15 ≤ 15 ≤ 15
Power connector mm 2 x 1.3 2 x 1.3 2 x 1.3 2 x 1.3
Switching commands
VDC/
13V / 18V
kHz
13V - 22 kHz / 18 - 22 kHz
Switching voltage V 15 /±1V 15 /±1V 15 /±1V 15 /±1V
External power supply
NO (DC on all 4 trunk lines via power inserter or amplifier)
Colourcoding of IF and TER inputs Yes Yes Yes Yes
Max. current of each output
(supplied by satellite receiver) mA < 150 < 150 < 150 < 150
Temperature range o C 0 - 50 0 - 50 0 - 50 0 - 50
150